<?php

/**
 * This is the model class for table "tbl_offers".
 *
 * The followings are the available columns in table 'tbl_offers':
 * @property integer $id
 * @property string $title
 * @property string $alias
 * @property string $url
 * @property string $image
 * @property string $description
 * @property integer $description_marked
 * @property integer $status
 */
class Offer extends CActiveRecord
{
	protected 
	$images = array(
		'image' => array(
			'field' => 'image',
			'filename' => '%alias%',
			'alt' => '%title%',
			'title' => '%title%', 
			'addWatermark' => false,
			'bg' => '#FFFFFF',
			'file_type' => 'jpg',
			'sizes' => array(
				'normal'=>array(60, 50),
			),
		),
	);
	
	
	/**
	 * Returns a list of behaviors that this model should behave as.
	 * @return array of behavior configurations indexed by behavior names
	 */
	public function behaviors(){
		return array(
			'ImageManageBehavior' => array(
				'class' => 'ImageManageBehavior',
				'conf' => $this->images,
			),
		);
	}
	
	/**
	 * Returns the static model of the specified AR class.
	 * @return Offer the static model class
	 */
	public static function model($className=__CLASS__)
	{
		return parent::model($className);
	}

	/**
	 * @return string the associated database table name
	 */
	public function tableName()
	{
		return 'tbl_offers';
	}

	/**
	 * @return array validation rules for model attributes.
	 */
	public function rules()
	{
		// NOTE: you should only define rules for those attributes that
		// will receive user inputs.
		return array(
			array('title, alias, status', 'required'),
			array('status', 'numerical', 'integerOnly'=>true),
			array('title, url, image', 'length', 'max'=>255),
			array('alias', 'length', 'max'=>80),
			array('alias', 'unique'),
			array('description, description_marked', 'safe'),
			// The following rule is used by search().
			// Please remove those attributes that should not be searched.
			array('id, title, alias, url, image, description, description_marked, status', 'safe', 'on'=>'search'),
		);
	}

	/**
	 * @return array relational rules.
	 */
	public function relations()
	{
		// NOTE: you may need to adjust the relation name and the related
		// class name for the relations automatically generated below.
		return array(
		);
	}

	/**
	 * @return array customized attribute labels (name=>label)
	 */
	public function attributeLabels()
	{
		return array(
			'id' => 'ID',
			'title' => 'Название',
			'alias' => 'Псевдоним',
			'url' => 'Ссылка',
			'image' => 'Картиночка',
			'description' => 'Описание',
			'description_marked' => 'Описание',
			'status' => 'Отображать на сайте',
		);
	}

	/**
	 * Retrieves a list of models based on the current search/filter conditions.
	 * @return CActiveDataProvider the data provider that can return the models based on the search/filter conditions.
	 */
	public function search()
	{
		// Warning: Please modify the following code to remove attributes that
		// should not be searched.

		$criteria=new CDbCriteria;

		$criteria->compare('id',$this->id);
		$criteria->compare('title',$this->title,true);
		$criteria->compare('alias',$this->alias,true);
		$criteria->compare('url',$this->url,true);
		$criteria->compare('image',$this->image,true);
		$criteria->compare('description',$this->description,true);
		$criteria->compare('description_marked',$this->description_marked);
		$criteria->compare('status',$this->status);

		return new CActiveDataProvider($this, array(
			'criteria'=>$criteria,
		));
	}

	public function beforeSave(){
		$this->description_marked = $this->description;
		
		$this->url = Yii::app()->createUrl('offers/view', array('alias'=>$this->alias));
		
		return parent::beforeSave();
	}
}